Gaseous digestive conditions, including belching, bloating, "wind", and air swallowing : what they are, what causes them, and how they can be controlled
by Joseph H. Pollock
Bok Engelsk 1967
| Utgitt | Springfield, Ill. : Thomas , [1967]
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|---|---|
| Omfang | XV, 163 s. : ill.
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| Emner |
